Pump adapter



FIG. 1 is a first perspective view of an pump adapter, according to one preferred embodiment of the invention;

FIG. 2 is a second perspective view of the pump adapter shown in FIG. 1;

FIG. 3 is a first side view of the pump adapter shown in FIG. 1;

FIG. 4 is a second side view of the pump adapter shown in FIG. 1;

FIG. 5 is a bottom view of the pump adapter shown in FIG. 1;

FIG. 6 is a top view of the pump adapter shown in FIG. 1;

FIG. 7 is a third side view of the pump adapter shown in FIG. 1; and,

FIG. 8 is a fourth side view of the pump adapter shown in FIG. 1.

The broken lines showing portions ofthe pump adapter are not part of the claimed design. 

CLAIM The ornamental design for a pump adapter, as shown and described. 